Molex C-Grid 70280 series, 40-position unshrouded breakaway header, 2.54mm pitch, dual-row, through-hole, gold-plated mating contacts, tin-plated posts, UL94 V-0 LCP housing, black.
| Parameter | Value |
|---|---|
| Series | C-Grid 70280 |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header, Breakaway |
| Fastening type | Push-Pull |
| Contact material | Copper Alloy |
| Insulation color | Black |
| Insulation height | 0.090\" (2.29mm) |
| Insulation material | Liquid Crystal Polymer (LCP), Glass Filled |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board or Cable |
| Package | Bulk |
| Parameter | Value |
|---|---|
| Shrouding | Unshrouded |
| Termination | Solder |
| Applications | Automotive, General Purpose, Lighting, Medical, Telecommunications |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 40 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.107\" (2.71mm) |
| Overall contact length | 0.437\" (11.10mm) |
| Contact finish - mating | Gold |
| Contact length - mating | 0.240\" (6.10mm) |
| Contact finish thickness - post | 74.8µin (1.90µm) |
| Contact finish thickness - mating | 15.0µin (0.38µm) |
The tin-plated posts (74.8µinch / 1.90µm) are compatible with standard leaded solder processes.
The 0.240" (6.10mm) mating pin length and 0.107" (2.71mm) post length suit standard 0.1" pitch receptacles. The breakaway design allows snapping the header to shorter lengths if the full 40 positions aren't needed, though this part is factory-populated with all 40 positions loaded.
Both rows are fully loaded.
The 0010897402 is the active part number for a 40-position, dual-row, gold-plated breakaway header in the C-Grid 70280 series.